National Cancer Institute Thesaurus

Last uploaded: July 2, 2026
Id http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116680
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116680
Preferred Name

Serine/Threonine-Protein Kinase SMG1

Definitions
Serine/threonine-protein kinase SMG1 (3661 aa, ~411 kDa) is encoded by the human SMG1 gene. This protein is involved in the phosphorylation of proteins that are involved in nonsense-mediated decay of mRNA.
Synonyms
Lambda/Iota Protein Kinase C-Interacting Protein
Lambda-Interacting Protein
Phosphatidylinositol 3-Kinase-Related Kinase
PI-3-Kinase-Related Kinase SMG-1
EC 2.7.11.1
Serine/Threonine-Protein Kinase SMG1
61E3.4
SMG-1
hSMG-1
Type http://www.w3.org/2002/07/owl#Class
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